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![Power Brake Booster Conversion Kit w/Pedal Assembly for 1949-1954 Chevy Cars [Single]](https://www.jegs.com/images/mini_750/500/555/555-631831.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-631831
Power Brake Booster Conversion Kit w/Pedal Assembly for 1949-1954 Chevy Cars [Single]
$25999$302.99You Save$43.00
Ships on 09/18/2026
Lowest Price GuaranteeBrake Boosters
Brake Booster Conversion Kit1949-1954 Chevy Cars Disc/Drum or Drum/Drum 7 in. Single Diaphragm 9/16 in.-18 & 1/2 in.-20 Ports Cast-Iron Dual Bail MC Black Powder-Coated (Pedal Assembly)Automatic Transmissions Only
JEGS 555-631831 Power Brake Booster Conversion Kit Notes:
- This is for disc/drum and drum/drum application. If you are running a different application, please let us know. If you are drum/drum you will also need a metering valve
- when installing the unit under the floor and not on the firewall 10LB or 2LB residual valves will be needed for the correct install.
Part TypeBrake Master Cylinder and Booster Assembly
BrandJEGS
Package Height11.0
Package Width11.0
Package Length15.0
Weight26.0 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberPBUC4954-7S
Package Qty1
Package TypeEA
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